Hydraulic manifold channel plug

The invention relates to a hydraulic manifold plug. The hydraulic manifold plug includes a plug body defining a longitudinal axis and a transverse axis. The manifold includes at least one receiving hole configured to releasably receive at least one positioning key associated with a manifold press. The plug body includes an opening defined by the plug body. The opening is at an angle with respect to the longitudinal axis. The plug body also includes an inner surface defined by the opening and having a concave shape. The plug body is configured to be positioned in a manifold port extending alongthe longitudinal axis by way of the at least one receiving hole receiving the at least one positioning key. The one positioning key aligns the plug body such that the transverse axis is substantiallyparallel to a lateral axis defined by a channel of the manifold that forms an angle with the manifold port. 本发明涉及液压歧管通道堵塞头。液压歧管堵塞头包括限定纵轴线和横轴线的堵塞头主体。所述歧管包括至少个接收孔，所述接收孔构造成可释放地接收与歧管压力机相关联的至少个定位键。所述堵塞头主体包括由所述堵塞头主体限定的开口。所述开口相对于所述纵